A Charity or charitable organization is a non-profit organization whose primary objectives are philanthropy and social well-being. The practice of charity means the voluntary giving of help to those in need, as a humanitarian act.
A wealthy person should donate to charity because these donations are intended for good purposes. There are different types of charitable organizations which depends upon its purpose, like for example a charity for abandoned children, for homeless children, for elderly that are already alone. Your donations will benefit many people. You will make people happy and give them hope.